This thread seems to be dying down...if it keeps on dying after this post, I won't bump it anymore.

Late Game Physical Sweeper
Aggron@ Life Orb
Adamant (+Attack / -SpAtk)
Rock Head
6 HP / 252 Atk / 252 Speed
- Rock Polish
- Head Smash
- Earthquake
- Ice Punch / Aqua Tail / Iron Head / Fire Punch
With Adamant nature, Aggron reaches 398 Speed after a Rock Polish. This is is what the role describes it as. I would recommend send this in late game on a sleeping Pokemon, Rock Polish while he switches or stays in sleeping and try to sweep from there. The Rock/Ground combo basically covers everything, except Bronzong, Breloom, Claydol. Ice Punch can be added for making sure you can deal with Salamence and other flyers without missing Head Smash. Aqua Tail is for Gliscor and other grounds to deal super effective damage. Iron Head can be added simply for STAB and possible flinching, since you will be faster then a lot of stuff. Fire Punch can be added to take out Zong and Loom with perfect coverage.